[ENG-14185][eas-cli] use account-wide vs shared in env commands

[szdziedzic]

Why

Stick to account-wide everywhere for now

How

Rename shared to account-wide, fix some bugs and type issues

Test Plan

Tests

[szdziedzic]

• #2710 👈 (View in Graphite)
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

[linear[bot]]

ENG-14185 Stick to `account-wide` env vars name everywhere for now

[github-actions[bot]]

Subscribed to pull request	File Patterns	Mentions
**/*	@khamilowicz, @sjchmiela

Generated by CodeMention

[github-actions[bot]]

Size Change: +388 B (0%)

Total Size: 52.9 MB

Filename	Size	Change
./packages/eas-cli/dist/eas-linux-x64.tar.gz	52.9 MB	+388 B (0%)

_{compressed-size-action}

[github-actions[bot]]

❌ It looks like a changelog entry is missing for this PR. Add it manually to CHANGELOG.md. ⏩ If this PR doesn't require a changelog entry, such as if it's an internal change that doesn't affect the user experience, you can add the "no changelog" label to the PR.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 84.21053% with 6 lines in your changes missing coverage. Please review.

Project coverage is 52.77%. Comparing base (753df2c) to head (00973fd). Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/eas-cli/src/commands/env/delete.ts	66.67%	1 Missing and 1 partial :warning:
packages/eas-cli/src/commands/env/push.ts	0.00%	2 Missing :warning:
packages/eas-cli/src/commands/env/get.ts	83.34%	0 Missing and 1 partial :warning:
packages/eas-cli/src/commands/env/list.ts	80.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2710 +/- ## ========================================== + Coverage 52.76% 52.77% +0.01% ========================================== Files 579 579 Lines 22187 22194 +7 Branches 4339 4343 +4 ========================================== + Hits 11705 11710 +5 Misses 10448 10448 - Partials 34 36 +2 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests
• JS Bundle Analysis - Avoid shipping oversized bundles